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a bit of restructuring, fixed Linux check to cover OSX/Darwin and other unix shell OSs

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This commit is contained in:
Tristan Hearn
2013-05-04 11:10:09 -04:00
parent b22a3e4705
commit 9231eb1700
1 changed files with 22 additions and 25 deletions
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47
Arduino/arduino.py
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@@ -4,7 +4,7 @@ import serial, time
import platform
if platform.system() == 'Windows':
import _winreg as winreg
if platform.system() == 'Linux':
else:
import glob
import itertools
@@ -38,26 +38,7 @@ class Arduino(object):
self.ss_connected=False
self.port = port
if self.port == "":
if platform.system() == 'Windows':
ports = enumerate_serial_ports()
if platform.system() == 'Linux':
ports = glob.glob("/dev/ttyUSB*")
for p in ports:
print 'Found ', p
version = None
try:
print 'Testing ', p
self.sr = serial.Serial(p, self.baud,timeout=self.timeout)
time.sleep(2)
version = self.version()
if version != 'version':
raise Exception('This is not a Shrimp/Arduino!')
self.port = p
print p, 'passed'
break
except Exception, e:
print "Exception: ", e
pass
self.findPort()
self.SoftwareSerial = SoftwareSerial(self)
self.Servos = Servos(self)
self.sr.flush()
@@ -79,10 +60,26 @@ class Arduino(object):
Sets port to the first Arduino found
in system's device list
"""
for pt in list_ports.comports():
if ("FTDIBUS" in pt[-1]) or ("usbserial" in pt[-1]):
self.port = pt[0]
return
if platform.system() == 'Windows':
ports = enumerate_serial_ports()
else:
ports = glob.glob("/dev/ttyUSB*")
for p in ports:
print 'Found ', p
version = None
try:
print 'Testing ', p
self.sr = serial.Serial(p, self.baud,timeout=self.timeout)
time.sleep(2)
version = self.version()
if version != 'version':
raise Exception('This is not a Shrimp/Arduino!')
self.port = p
print p, 'passed'
break
except Exception, e:
print "Exception: ", e
pass
def digitalWrite(self,pin,val):